Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 165

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Details

IRUG filename: IOD00165	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Dihydroquercetin	Chemical/botanical name(s): 3,3',4',5,7-Pentahydroxyflavone
CAS name: 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)-	Sample source 1: Helmut Schweppe Collection of Early Synthetic Dyes	Source location 1: BASF, Ludwigshafen, Germany
Sample identifier 1: Dihydroquercetin	Sample source 2: Getty Conservation Institute	Source location 2: The Getty Center, 1200 Getty Center Drive, Los Angeles, CA, 90049
Sample identifier 2: Dihydroquercetin	Color: White to light brown	Age: 1986, acquired
Application: DRIFTS (diffuse reflectance infrared Fourier transform spectroscopy)	Mode: Refl	Originating institution name: Getty Conservation Institute
Originating institution acronym: GCI	Molecular formula: C15 H12 O7	CAS registry no: 480-18-2

Related Structure(s)

IRUG Structure Tracking #: 360 Common Name(s): Dihydroquercetin; Taxifolin Chemical Name(s): 3,5,7,3',4'-Pentahydroxyflavanone CAS Name: 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)- CAS Registry No: 480-18-2 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C15 H12 O7 MW: 304.25